MY114996A - Casting of metal - Google Patents

Casting of metal

Info

Publication number
MY114996A
MY114996A MYPI96000724A MYPI9600724A MY114996A MY 114996 A MY114996 A MY 114996A MY PI96000724 A MYPI96000724 A MY PI96000724A MY PI9600724 A MYPI9600724 A MY PI9600724A MY 114996 A MY114996 A MY 114996A
Authority
MY
Malaysia
Prior art keywords
casting
metal
nip
rolls
solidification
Prior art date
Application number
MYPI96000724A
Inventor
Lazar Strezov
Original Assignee
Bhp Steel Jla Pty Ltd
Ishikawajima Harima Heavy Ind
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bhp Steel Jla Pty Ltd, Ishikawajima Harima Heavy Ind filed Critical Bhp Steel Jla Pty Ltd
Publication of MY114996A publication Critical patent/MY114996A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637Accessories therefor
    • B22D11/0648Casting surfaces
    • B22D11/0651Casting wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637Accessories therefor
    • B22D11/064Accessories therefor for supplying molten metal
    • B22D11/0642Nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

METHOD FOR CONTINUOUSLY CASTING METAL STRIP OF THE KIND IN WHICH MOLTEN METAL IS INTRODUCED INTO THE NIP BETWEEN A PAIR OF PARALLEL CASTING ROLLS (16) VIA A METAL DELIVERY NOZZLE (19) DISPOSED ABOVE THE NIP TO CREATE A CASTING POOL (30) OF MOLTEN METAL SUPPORTED ON CASTING SURFACES (16A) OF THE ROLLS IMMEDIATELY ABOVE THE NIP AND THE CASTING ROLLS (16) ARE ROTATED TO DELIVER A SOLIDIFIED METAL STRIP (20) DOWNWARDLY FROM THE NIP.THE CASTING SURFACES (16A) ARE SMOOTH SO AS TO HAVE AN ARITHMETIC MEAN ROUGHNESS VALUE (RA) OF LESS THAN 5 MICRONS AND THE CASTING POOL CONTAINS MATERIAL TO FORM ON EACH OF THE CASTING SURFACES A THIN LAYER INTERPOSED BETWEEN THE CASTING SURFACE AND THE CASTING POOL DURING METAL SOLIDIFICATION A MAJOR PROPORTION OF WHICH LAYER IS LIQUID DURING THE METAL SOLIDIFICATION AND THE LIQUID OF THE LAYER HAS A WETTING ANGLE OF LESS THAN 40° ON THE CASTING SURFACE. THIS PROMOTES WETTING OF THE SMOOTH CASTING SURFACES AND INCREASES HEAT FLUX DURING METAL SOLIDIFICATION.
MYPI96000724A 1995-03-15 1996-02-29 Casting of metal MY114996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN1764A AUPN176495A0 (en) 1995-03-15 1995-03-15 Casting of metal

Publications (1)

Publication Number Publication Date
MY114996A true MY114996A (en) 2003-03-31

Family

ID=3786119

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI96000724A MY114996A (en) 1995-03-15 1996-02-29 Casting of metal

Country Status (16)

Country Link
US (1) US5720336A (en)
EP (1) EP0732163B1 (en)
JP (1) JPH08252654A (en)
KR (1) KR960033609A (en)
CN (1) CN1077468C (en)
AR (1) AR001221A1 (en)
AT (1) ATE248669T1 (en)
AU (2) AUPN176495A0 (en)
BR (1) BR9601033A (en)
CA (1) CA2170312A1 (en)
DE (1) DE69629742T2 (en)
IN (1) IN187861B (en)
MY (1) MY114996A (en)
NZ (1) NZ286055A (en)
TW (1) TW318805B (en)
ZA (1) ZA961778B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU724072B2 (en) * 1996-04-19 2000-09-14 Nucor Corporation Casting steel strip
AUPN937696A0 (en) * 1996-04-19 1996-05-16 Bhp Steel (Jla) Pty Limited Casting steel strip
US6059014A (en) * 1997-04-21 2000-05-09 Ishikawajima Heavy Industries Co., Ltd. Casting steel strip
AUPO710497A0 (en) * 1997-06-02 1997-06-26 Bhp Steel (Jla) Pty Limited Casting metal strip
AUPP040397A0 (en) * 1997-11-14 1997-12-11 Bhp Steel (Jla) Pty Limited Casting metal strip
US6942013B2 (en) 1998-08-07 2005-09-13 Lazar Strezov Casting steel strip
US6088933A (en) * 1999-01-26 2000-07-18 Mallalieu; David H. Drive rod and clutch disk for a paint brush and roller drying tool
US7073565B2 (en) * 1999-02-05 2006-07-11 Castrip, Llc Casting steel strip
US6860317B2 (en) 2000-10-31 2005-03-01 Korea Atomic Energy Research Institute Method and apparatus for producing uranium foil and uranium foil produced thereby
CH692184A5 (en) * 2000-12-30 2002-03-15 Main Man Inspiration Ag Process for operating a strip casting machine comprises introducing a controlled amount of gas during casting into an inerting chamber so that the heat transition from the strip
UA76140C2 (en) * 2001-04-02 2006-07-17 Nucor Corp A method for ladle refining of steel
US7059384B2 (en) 2001-06-15 2006-06-13 National Research Council Of Canada Apparatus and method for metal strip casting
JP4495455B2 (en) * 2001-09-14 2010-07-07 ニューコア・コーポレーション Steel strip casting
US7048033B2 (en) * 2001-09-14 2006-05-23 Nucor Corporation Casting steel strip
US7690417B2 (en) * 2001-09-14 2010-04-06 Nucor Corporation Thin cast strip with controlled manganese and low oxygen levels and method for making same
US7485196B2 (en) * 2001-09-14 2009-02-03 Nucor Corporation Steel product with a high austenite grain coarsening temperature
US6808550B2 (en) * 2002-02-15 2004-10-26 Nucor Corporation Model-based system for determining process parameters for the ladle refinement of steel
AT412072B (en) * 2002-10-15 2004-09-27 Voest Alpine Ind Anlagen METHOD FOR THE CONTINUOUS PRODUCTION OF A THIN STEEL STRIP
MXPA05007704A (en) * 2003-01-24 2005-09-30 Nucor Corp Casting steel strip.
US20040144518A1 (en) * 2003-01-24 2004-07-29 Blejde Walter N. Casting steel strip with low surface roughness and low porosity
DE602004010835T2 (en) 2003-10-03 2009-01-02 Novelis, Inc., Toronto SURFACE STRUCTURING OF GIESS BELTS FOR CONTINUOUS CASTING MACHINES
US7484551B2 (en) 2003-10-10 2009-02-03 Nucor Corporation Casting steel strip
KR101286890B1 (en) * 2003-10-10 2013-07-23 누코 코포레이션 Casting steel strip
US20060124271A1 (en) * 2004-12-13 2006-06-15 Mark Schlichting Method of controlling the formation of crocodile skin surface roughness on thin cast strip
US7891407B2 (en) * 2004-12-13 2011-02-22 Nucor Corporation Method and apparatus for localized control of heat flux in thin cast strip
US9149868B2 (en) * 2005-10-20 2015-10-06 Nucor Corporation Thin cast strip product with microalloy additions, and method for making the same
US9999918B2 (en) 2005-10-20 2018-06-19 Nucor Corporation Thin cast strip product with microalloy additions, and method for making the same
US10071416B2 (en) * 2005-10-20 2018-09-11 Nucor Corporation High strength thin cast strip product and method for making the same
US8562766B2 (en) 2006-02-27 2013-10-22 Nucor Corporation Method for making a low surface roughness cast strip
US20070199627A1 (en) * 2006-02-27 2007-08-30 Blejde Walter N Low surface roughness cast strip and method and apparatus for making the same
AU2008100847A4 (en) * 2007-10-12 2008-10-09 Bluescope Steel Limited Method of forming textured casting rolls with diamond engraving
US20110277886A1 (en) 2010-02-20 2011-11-17 Nucor Corporation Nitriding of niobium steel and product made thereby
US8813828B2 (en) 2011-12-09 2014-08-26 Nucor Corporation Casting delivery nozzle
CN114789238A (en) * 2022-03-31 2022-07-26 江苏沙钢集团有限公司 Method for improving wettability of high-carbon steel molten steel on surface of strip continuous casting roller
CN114799099A (en) * 2022-03-31 2022-07-29 江苏沙钢集团有限公司 Method for improving molten steel wettability on surface of thin strip continuous casting roller
CN114713780B (en) * 2022-03-31 2024-03-22 江苏沙钢集团有限公司 Method for improving stability of solidified strip of silicon steel molten steel in thin strip continuous casting process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626279A5 (en) * 1977-08-26 1981-11-13 Erik Allan Olsson Method for the casting of a metal band
JPS58154447A (en) * 1982-03-10 1983-09-13 Sumitomo Metal Ind Ltd Method for preventing clogging of immersion nozzle
JPS6330160A (en) * 1986-07-22 1988-02-08 Nippon Kokan Kk <Nkk> Continuous casting method for molten metal
MY111637A (en) * 1992-11-30 2000-10-31 Bhp Steel Jla Pty Ltd Metal strip casting
JP3054897B2 (en) * 1992-12-22 2000-06-19 新日本製鐵株式会社 Cleaning method for molten steel in tundish
JPH06304713A (en) * 1993-04-23 1994-11-01 Nippon Steel Corp Twin roll type continuous casting method

Also Published As

Publication number Publication date
IN187861B (en) 2002-07-13
CN1136482A (en) 1996-11-27
CN1077468C (en) 2002-01-09
KR960033609A (en) 1996-10-22
US5720336A (en) 1998-02-24
EP0732163B1 (en) 2003-09-03
CA2170312A1 (en) 1996-09-16
BR9601033A (en) 1998-01-06
EP0732163A2 (en) 1996-09-18
NZ286055A (en) 1997-06-24
AR001221A1 (en) 1997-09-24
DE69629742D1 (en) 2003-10-09
AU697384B2 (en) 1998-10-01
AUPN176495A0 (en) 1995-04-13
ATE248669T1 (en) 2003-09-15
EP0732163A3 (en) 1999-01-07
TW318805B (en) 1997-11-01
AU4570396A (en) 1996-09-26
DE69629742T2 (en) 2004-07-01
ZA961778B (en) 1996-09-10
JPH08252654A (en) 1996-10-01

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